joinable.hpp
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/*-----------------------------------------------------------------------------+
Copyright (c) 2010-2010: Joachim Faulhaber
+------------------------------------------------------------------------------+
Distributed under the Boost Software License, Version 1.0.
(See accompanying file LICENCE.txt or copy at
http://www.boost.org/LICENSE_1_0.txt)
+-----------------------------------------------------------------------------*/
#ifndef BOOST_ICL_CONCEPT_JOINABLE_HPP_JOFA_100920
#define BOOST_ICL_CONCEPT_JOINABLE_HPP_JOFA_100920
#include <boost/icl/type_traits/is_interval_container.hpp>
#include <boost/icl/concept/interval.hpp>
namespace boost{ namespace icl
{
namespace segmental
{
template<class Type>
typename enable_if<is_interval_set<Type>, bool>::type
is_joinable(typename Type::iterator it_, typename Type::iterator next_, Type* = 0)
{
return touches(*it_, *next_);
}
template<class Type>
typename enable_if<is_interval_map<Type>, bool>::type
is_joinable(typename Type::iterator it_, typename Type::iterator next_, Type* = 0)
{
return touches((*it_).first, (*next_).first)
&& (*it_).second == (*next_).second ;
}
}
}} // namespace boost icl
#endif